Physical Science


EXAMPLES:
1. Your Science teacher has been teaching about atoms, elements and compounds. When Mercury, the liquid metal at room temperature was shown in the classroom, it was explained how contamination by mercury can be lethal. Despite of this information, some products containing mercury are widely sold in United States. The companies using mercury in their products state that the amount used will not be a cause of contamination, while environmentalist groups insist that the mercury should not be used in any household product. Write a letter to your Senator, persuading him or her to take actions. Give scientific reason (your knowledge about atoms, compound and reactions) to convince your Senator why Mercury ( Hg) should or should not be used in household products.
2. Would you rather be the only student in the class or have many classmates? Why?

Science and Health
  1. Lead containing products.
  2. More laboratory assignments.
  3. Get into shape.
  4. Eat a more healthy diet.
  5. Enroll in marine biology.
  6. Get help you with your chemistry homework.
  7. Memorize the periodic table.
  8. Is the scientific method important?
  9. Explain cellular respiration.
  10. Convince your principal that your class should have updated science textbooks.
  11. Persuade your aunt to go to a prenatal care center.
  12. Persuade your friend to become an organ donor.
  13. Explain the chemical formula for a binary element.
  14. Persuade your chemistry partner not to mix the formula.
  15. Persuade your biology teacher to allow your class to become a "Save What's Left" club.

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